intracavitary X-ray therapy
superficial X-ray therapy
X-ray therapy
X-刀
X-射线治疗
X线疗法
X射线治疗
X-射线疗法
X光治疗法
X-ray therapy apparatus
X-ray therapy localizer
superficial therapy X-ray equipment
X ray stereotactic radiation therapy
low angle scattering of x ray x
X ray X tubeextended graphics array